1 files changed, 30 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 79cabf58d87..c5bf8bebf0b 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -204,6 +204,25 @@ struct intel_plane {
                              struct drm_intel_sprite_colorkey *key);
 };
 
+struct intel_watermark_params {
+        unsigned long fifo_size;
+        unsigned long max_wm;
+        unsigned long default_wm;
+        unsigned long guard_size;
+        unsigned long cacheline_size;
+};
+
+struct cxsr_latency {
+        int is_desktop;
+        int is_ddr3;
+        unsigned long fsb_freq;
+        unsigned long mem_freq;
+        unsigned long display_sr;
+        unsigned long display_hpll_disable;
+        unsigned long cursor_sr;
+        unsigned long cursor_hpll_disable;
+};
+
 #define to_intel_crtc(x) container_of(x, struct intel_crtc, base)
 #define to_intel_connector(x) container_of(x, struct intel_connector, base)
 #define to_intel_encoder(x) container_of(x, struct intel_encoder, base)
@@ -320,6 +339,8 @@ extern bool intel_dpd_is_edp(struct drm_device *dev);
 extern void intel_edp_link_config(struct intel_encoder *, int *, int *);
 extern bool intel_encoder_is_pch_edp(struct drm_encoder *encoder);
 extern int intel_plane_init(struct drm_device *dev, enum pipe pipe);
+extern void intel_flush_display_plane(struct drm_i915_private *dev_priv,
+                                      enum plane plane);
 
 /* intel_panel.c */
 extern void intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
@@ -377,6 +398,7 @@ extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
 extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
                                     u16 *blue, int regno);
 extern void intel_enable_clock_gating(struct drm_device *dev);
+extern void ironlake_disable_rc6(struct drm_device *dev);
 extern void ironlake_enable_drps(struct drm_device *dev);
 extern void ironlake_disable_drps(struct drm_device *dev);
 extern void gen6_enable_rps(struct drm_i915_private *dev_priv);
@@ -422,7 +444,7 @@ extern void intel_write_eld(struct drm_encoder *encoder,
 extern void intel_cpt_verify_modeset(struct drm_device *dev, int pipe);
 
 /* For use by IVB LP watermark workaround in intel_sprite.c */
-extern void sandybridge_update_wm(struct drm_device *dev);
+extern void intel_update_watermarks(struct drm_device *dev);
 extern void intel_update_sprite_watermarks(struct drm_device *dev, int pipe,
                                            uint32_t sprite_width,
                                            int pixel_size);
@@ -434,4 +456,11 @@ extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
 
 extern u32 intel_dpio_read(struct drm_i915_private *dev_priv, int reg);
 
+/* Power-related functions, located in intel_pm.c */
+extern void intel_init_pm(struct drm_device *dev);
+/* FBC */
+extern bool intel_fbc_enabled(struct drm_device *dev);
+extern void intel_enable_fbc(struct drm_crtc *crtc, unsigned long interval);
+extern void intel_update_fbc(struct drm_device *dev);
+
 #endif /* __INTEL_DRV_H__ */